12321068 has 12 divisors (see below), whose sum is σ = 21753480. Its totient is φ = 6105792.

The previous prime is 12321061. The next prime is 12321083. The reversal of 12321068 is 86012321.

It is not an unprimeable number, because it can be changed into a prime (12321061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13178 + ... + 14081.

It is an arithmetic number, because the mean of its divisors is an integer number (1812790).

Almost surely, 2^12321068 is an apocalyptic number.

It is an amenable number.

12321068 is a deficient number, since it is larger than the sum of its proper divisors (9432412).

12321068 is a wasteful number, since it uses less digits than its factorization.

12321068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27376 (or 27374 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 12321068 is about 3510.1378890294. The cubic root of 12321068 is about 230.9667437117.

Adding to 12321068 its reverse (86012321), we get a palindrome (98333389).

The spelling of 12321068 in words is "twelve million, three hundred twenty-one thousand, sixty-eight".